Fixed build break caused by using the new BackendFactory method of constructing an in-memory cache. BUG=None TEST=Buildbots should pass.
Fixed build break caused by using the new BackendFactory method of constructing an in-memory cache.
BUG=None
TEST=Buildbots should pass.

Review URL: http://codereview.chromium.org/2011015

git-svn-id: http://src.chromium.org/svn/trunk/src@47058 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: c0976c8b36be5596352fd756aa99ba16c80fe64f
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser